Changes between Version 21 and Version 22 of Encode/H.264


Ignore:
Timestamp:
Sep 12, 2012, 1:05:47 AM (7 years ago)
Author:
rogerdpack
Comment:

note baseline

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  • Encode/H.264

    v21 v22  
    120120libx264 offer a "-tune zerolatency" option see See the [[StreamingGuide]].
    121121
     122=== Compatibility ===
     123
     124If you want your videos to have highest "compatibility" with target players (for instance, with older iOS devices) then you'll want to specify
     125{{{
     126-profile baseline
     127}}}
     128which removes some advanced features but is more compatible.  Typically you may not need this setting.  Also if you do use this setting, it increases the bit rate quite a bit, so you might get as good of compression (and possibly increased encoding speed) by just using the mpeg4 video codec instead.
     129
    122130=== Pre-testing your settings ===
    123131Encode a random section instead of the whole video with the `-ss` and `-t` options to quickly get a general idea of what the output will look like.